We have constructed the core-shell structure of NiCo2O4@Polyaniline nanocomposite by a simple process.
The average diameter of these NiCo2O4@Polyaniline nanoparticles is only about 25 nm.
The NiCo2O4@Polyaniline core-shell structure can realize fast reaction kinetics for the determination of glucose.
The NiCo2O4@Polyaniline composite shows excellent electrochemical stability.